U.S. auto safety regulators have opened an investigation into complaints that General Motors vehicles equipped with certain V8 engines, including its best-selling Silverado, can seize up without ...

There have been 39 complaints and a number of early-warning-reporting field reports regarding this engine issue, said the NHTSA, which the regulator said can result in loss of motive power of the ...

The National Highway Traffic Safety Administration is investigating reports of alleged engine failures in GM's 6.2-liter L87 ...